Rapid: Individual Calculations December 2014
 Patricio, Ferdie  Total change: 0.00  Rating chartPersonal card
 NCB International Chess Championship Jeddah KSA 2014-11-21
RcRownchangeRpKK*chgGame
 2007 0 5.50 7 0.00 2047   0.00 
  Medhat, Magdy 1736 EGY1.0010.00 0.00 
  Taha , Adam 1964 SUD1.0010.00 0.00 
  Basem, Dumairia 2037 SYR1.0010.00 0.00 
  Seif, Ahmed 2096 EGY0.5010.00 0.00 
  Al Habeeb, Emad 1973 KSA1.0010.00 0.00 
  Gaafar, Hassan 2217 EGY0.0010.00 0.00 
  Alleko, Bahzad 2025 SYR1.0010.00 0.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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